Clamp nut



FIG. 1 is a perspective view of a clamp nut in accordance with the present invention;

FIG. 2 is a front view of the clamp nut of FIG. 1;

FIG. 3 is a rear view of the clamp nut of FIG. 1;

FIG. 4 is a right side view of the clamp nut of FIG. 1;

FIG. 5 is a left side view of the clamp nut of FIG. 1;

FIG. 6 is a top view of the clamp nut of FIG. 1; and,

FIG. 7 is a bottom view of the clamp nut of FIG. 1.

The broken lines of FIGS. 1-7 are illustrative of the visible environmental structure of the clamp nut and form no part of the claimed design. 

CLAIM The ornamental design for a clamp nut, as shown and described. 